package servlet_pack;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import entity.Users;
import service.IUserService;
import service.impl.UserServiceImpl;

/**
 * Servlet implementation class UserUpdate
 */
@WebServlet("/UserUpdate")
public class UserUpdate extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public UserUpdate() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		request.setCharacterEncoding("utf-8");
		int uid = Integer.parseInt(request.getParameter("UID"));
		Users user= new Users();
		IUserService service = new UserServiceImpl();
		user=service.SelectByID(uid);
		response.setContentType("text/html;charset=UTF-8");
		response.setCharacterEncoding("utf-8");
		request.setAttribute("UpdateUser", user);
		request.getRequestDispatcher("/User_admin/UserUpdate.jsp").forward(request, response);
		}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
